We [35F] caught my husband [35F] having an affair with my sister’s best friend [24F]

I’ve been married for 16 years and were together for three years before we got married. He’s the only man I’ve been with. He’s my very first love, my best friend and my husband. He never cheated upon me throughout these many years. I was happy with my marriage. I have family and friends, happy with my career and very contented. We never had a rough time in my entire life. Every problem My spouse and i sorted out well by using my husband or myself occasionally.

We went to this particular cabin for my husband’s birthday. I saw my husband cried for the first time and kneeling down begging in front of my sister’s best friend who were also sobbing. At that time I felt unattached, completely shut down. I confronted my husband when it was just the two of us. He cried and desperately asked myself not to tell her that I understood. I asked him what was that all about earlier then he told me that he’s convincing her to come clean, that will he’s planning to divorce myself and be with her. We honestly didn’t feel anything. I felt numb plus empty. I knew I will be needing lots of therapy. He or she cried that he doesn’t desire to be with me, very unhappy and regret marrying so younger. He’s fucking cry their heart out because of her it shattered me.

Really dont fucking know what to do. He’s been so distant ever since.